4945227 has 12 divisors (see below), whose sum is σ = 7670376. Its totient is φ = 2825760.

The previous prime is 4945183. The next prime is 4945231. The reversal of 4945227 is 7225494.

It is not a de Polignac number, because 4945227 - 2¹⁵ = 4912459 is a prime.

4945227 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4945267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16674 + ... + 16967.

It is an arithmetic number, because the mean of its divisors is an integer number (639198).

Almost surely, 2^4945227 is an apocalyptic number.

4945227 is a deficient number, since it is larger than the sum of its proper divisors (2725149).

4945227 is a wasteful number, since it uses less digits than its factorization.

4945227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33658 (or 33651 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 4945227 is about 2223.7866354486. The cubic root of 4945227 is about 170.3708972428.

The spelling of 4945227 in words is "four million, nine hundred forty-five thousand, two hundred twenty-seven".